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MCP Cookie Assistant icon

MCP Cookie Assistant

This is an extension to look up and edit MC Personalization Cookie User IDs

Users109Current public install base
Rating5.0Store average score
Reviews1Public review volume
Manifest versionV3Extension platform version
7-day growth-4Net users gained this week
7-day growth rate-3.54%Relative weekly velocity
Preview

MCP Cookie Assistant Media preview

2 assets
Trend

User growth trend

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User Growth Over Time

1021051081111142026年7月16日2026年7月19日2026年7月22日Latest: 109
Rating trend

7-day rating trend

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7-day rating change

Start
5.00
Latest
5.00
7-day rating change
0.00
4.904.955.005.055.102026年7月16日2026年7月19日2026年7月22日Latest: 5.00
2026年7月16日2026年7月22日
Growth overview

Daily, weekly, and monthly growth

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1-day growthGrowing
+4+3.81%
7-day growthDeclining
-4-3.54%
30-day growthDeclining
-4-3.54%
Technical snapshot

Version, languages, and crawl freshness

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Version1.0
ManifestV3
Size36.34KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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This extension helps you test MC Personalization integrations by accessing the _evga_ cookie.

It includes the following functionality:

1. Show details of an existing _evga_ cookie, including cookie name, cookie domain and your anonymousId or persisted ID (more about MCP cookies: https://developer.salesforce.com/docs/marketing/personalization/guide/web-integration.html?q=_evga_).

2. Remove the _evga_ and _sfid_ cookies, e.g. to make MC Personalization generate a new cookie and anonymous ID.

3. Update or set a new _evga_ cookie to make it use specific ID values. To set a cookie you first need the extension to track an _evga_ cookie from the actual domain. The extension saves the cookie details in your local browser storage to reuse it when setting a cookie.

Known & possible issues:

Reviews

Recent review snapshot

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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text1Synced review bodies
Total ratings / reviews1Chrome Web Store public rating/review count

Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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Arseniusz Czarnacki2023年8月25日
5

Hey, thanks for the extension! At the moment it seems that updating the user cookie doesn't work. At least it didn't for me.

Language en